#
# Table name: relation_tags
#
-# relation_id :integer default(0), not null, primary key
+# relation_id :bigint(8) default(0), not null, primary key
# k :string default(""), not null, primary key
# v :string default(""), not null
-# version :integer not null, primary key
+# version :bigint(8) not null, primary key
#
# Foreign Keys
#
# relation_tags_id_fkey (relation_id => relations.relation_id)
#
-class OldRelationTag < ActiveRecord::Base
+class OldRelationTag < ApplicationRecord
self.table_name = "relation_tags"
self.primary_keys = "relation_id", "version", "k"
- belongs_to :old_relation, :foreign_key => [:relation_id, :version]
+ belongs_to :old_relation, :foreign_key => [:relation_id, :version], :inverse_of => :old_tags
- validates :old_relation, :presence => true, :associated => true
+ validates :old_relation, :associated => true
validates :k, :v, :allow_blank => true, :length => { :maximum => 255 }, :characters => true
validates :k, :uniqueness => { :scope => [:relation_id, :version] }
end